package cn.edu.zafu.bigdata.x.zhouyuyan;

public class MathOperationsTest {
    public static void main(String[] args) {
        MathOperations p = new MathOperations();
        MathOperations q = new MathOperations();
        MathOperations m = new MathOperations();
        System.out.println(p.add(1,2));
        System.out.println(q.add(1.5,2.5));
        System.out.println(m.add(1,2,3));
    }
}
